The Postal Service is suspending delivery Jan.30 in some 3-digit ZIP Code locations.
2019年12月四级真题(第二套)阅读 Section B
柯林斯高阶英汉双解学习词典释义
N-COUNT
拉锁;拉链
A zip or zip fastener is a device used to open and close parts of clothes and bags. It consists of two rows of metal or plastic teeth which separate or fasten together as you pull a small tag along them.
"it looked like nothing I had ever seen before""reduced to nil all the work we had done""we racked up a pathetic goose egg""it was all for naught""I didn't hear zilch about it"
2. a fastener for locking together two toothed edges by means of a sliding tab